{"id":30259,"date":"2023-05-17T05:20:30","date_gmt":"2023-04-07T13:49:30","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/php%e7%9a%84%e5%92%8c-%e4%b9%8b%e9%97%b4%e7%9a%84%e5%8c%ba%e5%88%ab%e6%98%af%e4%bb%80%e4%b9%88\/"},"modified":"2025-08-12T18:20:23","modified_gmt":"2025-08-12T10:20:23","slug":"php%e7%9a%84%e5%92%8c-%e4%b9%8b%e9%97%b4%e7%9a%84%e5%8c%ba%e5%88%ab%e6%98%af%e4%bb%80%e4%b9%88","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/php%e7%9a%84%e5%92%8c-%e4%b9%8b%e9%97%b4%e7%9a%84%e5%8c%ba%e5%88%ab%e6%98%af%e4%bb%80%e4%b9%88\/","title":{"rendered":"PHP\u7684”=>”\u548c”->”\u4e4b\u95f4\u7684\u533a\u522b\u662f\u4ec0\u4e48?"},"content":{"rendered":"

\u6211\u6700\u8fd1\u5f00\u59cb\u5b66\u4e60PHP\uff0c\u4f46\u5df2\u7ecf\u77e5\u9053JS\uff0c\u8fd9\u8ba9\u6211\u5bf9PHP\u4e2d\u7684=>\u548c->\u611f\u5230\u975e\u5e38\u56f0\u60d1\u3002\u5728\u7bad\u5934\u51fd\u6570\u4e2d\u5b8c\u5168\u4e0d\u4e00\u6837…(\u5728Java\u4e2d=>\u4e5f\u6709\u7c7b\u4f3c\u7684\u610f\u601d…)<\/p>\n

\u4f7f\u7528\u4e8e\u8bbf\u95ee\u6570\u7ec4\u7684\u60c5\u51b5\u3002<\/h3>\n
$arrSamp<\/span> =<\/span> array<\/span>(<\/span>\r\n    0<\/span> =><\/span> 'Ringo'<\/span>,<\/span>\r\n    1<\/span> =><\/span> 'Mikan'<\/span>,<\/span>\r\n    2<\/span> =><\/span> 'Ichigo'<\/span>,<\/span>\r\n    3<\/span> =><\/span> 'Kiwi'<\/span>\r\n);<\/span>\r\n\r\nprint_r<\/span>(<\/span>$arrSamp<\/span>);<\/span>\r\n\r\n\/\/\u8868\u793a\u7d50\u679c<\/span>\r\n\/\/Array<\/span>\r\n\/\/(<\/span>\r\n\/\/    [0] => Ringo<\/span>\r\n\/\/    [1] => Mikan<\/span>\r\n\/\/    [2] => Ichigo<\/span>\r\n\/\/    [3] => Kiwi<\/span>\r\n\/\/)<\/span>\r\n\r\n\/\/Json Object\u306b\u3082<\/span>\r\necho<\/span> json_encode<\/span>([<\/span>\"error\"<\/span> =><\/span> [<\/span>\"type\"<\/span> =><\/span> \"server_error\"<\/span>,<\/span> \"message\"<\/span>]]);<\/span>\r\n\r\n\/\/\u7d50\u679c<\/span>\r\n\/\/{\"error\":{\"type\":\"server_error\",\"0\":\"message\"}}<\/span>\r\n<\/code><\/pre>\n
\u4f7f\u7528\u65f6\u53ef\u8bbf\u95ee\u5bf9\u8c61\u7684\u65b9\u6cd5\u548c\u5c5e\u6027\u3002<\/h3>\n
\r\nclass<\/span> Sample<\/span> {<\/span>\r\n        function<\/span> hoge<\/span>()<\/span> {<\/span>\r\n           echo<\/span> 'hoge'<\/span>;<\/span>\r\n        }<\/span>\r\n}<\/span>\r\n<\/code><\/pre>\n
\r\n$Hoge<\/span> =<\/span> new<\/span> Sample<\/span>();<\/span>\r\n$Hoge<\/span>-><\/span>hoge<\/span>();<\/span> \/\/hoge<\/span>\r\n<\/code><\/pre>\n
\u53ea\u9700\u8981\u4e00\u79cd\u9009\u62e9\uff1a\u5728JavaScript\u4e2d\uff0c\u5982\u679c\u8981\u8c03\u7528Sample.hoge()\uff0c\u8fd9\u5c06\u53d8\u6210->\u3002\u975e\u5e38\u4ee4\u4eba\u56f0\u60d1\u3002\u5bb9\u6613\u5fd8\u8bb0\uff0c\u6240\u4ee5\u505a\u4e2a\u5907\u5fd8\u5f55\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
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